Countess Maria Wielopolska
Her married name became Tarnowski.
Children of Countess Maria Wielopolska and Count Wladislaw Tarnowski
- Count Juliusz Tarnowski+ b. 1929
- Count Marek Tarnowski b. 1932
- Count Alexander Tarnowski+ b. 1934
Count Wladislaw Tarnowski

He fought in the Second World War.
Children of Count Wladislaw Tarnowski and Countess Maria Wielopolska
- Count Juliusz Tarnowski+ b. 1929
- Count Marek Tarnowski b. 1932
- Count Alexander Tarnowski+ b. 1934
Count Juliusz Tarnowski
Child of Count Juliusz Tarnowski and Halina Bobinska
- Count Robert Tarnowski b. 1966
Children of Count Juliusz Tarnowski and Maria Nowacka
- Count Bohdan Tarnowski b. 1977
- Countess Elzbieta Tarnowska+ b. 21 Sep 1979
Helena Poninska
Her married name became Tarnowski.
Halina Bobinska
Her married name became Tarnowski.
Child of Halina Bobinska and Count Juliusz Tarnowski
- Count Robert Tarnowski b. 1966
Maria Nowacka
Her married name became Tarnowski.
Children of Maria Nowacka and Count Juliusz Tarnowski
- Count Bohdan Tarnowski b. 1977
- Countess Elzbieta Tarnowska+ b. 21 Sep 1979
Count Robert Tarnowski
Andrea (?)
Her married name became Tarnowski.
Count Bohdan Tarnowski
Countess Elzbieta Tarnowska1
From 20 September 2014, her married name became Savasta Fiore.1
Children of Countess Elzbieta Tarnowska and Michele Lionello Savasta Fiore, Baron de Pactis
- Count Maximilian Juliusz Savasta Fiore Tarnowski1 b. 13 Feb 2017
- Count Alexander Karol Savasta Fiore Tarnowski1 b. 7 Apr 2020
- [S8969] Michele Savasta Fiore, “re: Tarnowski Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 9 April 2020. Hereinafter cited as “re: Tarnowski Family.”